Question

In the diagram, which angles are vertical angles? Select

two options
IZABE and ZABC
ZABE and ZCBD
IZABE and ZEBD
ZABC and ZEBD
I ZABC and CBD

Answer 1

Explanation:

∠ABE and ∠CBD

∠ABC and ∠EBD

Answer 2

∠ABE and ∠CBD

∠ABC and ∠EBD

Explanation:

we know that

Vertical Angles are the congruent angles opposite each other when two lines cross

so

In this problem we have that

m∠ABE=m∠CBD ----> by vertical angles

m∠ABC=m∠EBD ----> by vertical angles

therefore

The angles that are vertical angles are

∠ABE and ∠CBD

∠ABC and ∠EBD